Home / 1,904,972,514,600-2,912,124,097,005

Finding the Third Proportional to 1,904,972,514,600 and 2,912,124,097,005

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Solution

The third proportional to 1,904,972,514,600 and 2,912,124,097,005 is: 4,451,752,816,044.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,972,514,600 : 2,912,124,097,005 = 2,912,124,097,005 : x
  2. Step 2: Convert to fraction form
    1,904,972,514,600/2,912,124,097,005 = 2,912,124,097,005/x
  3. Step 3: Cross multiply
    1,904,972,514,600x = 2,912,124,097,005 × 2,912,124,097,005
  4. Step 4: Simplify right side
    1,904,972,514,600x = 8,480,466,756,357,186,622,849,024
  5. Step 5: Solve for x
    x = 8,480,466,756,357,186,622,849,024/1,904,972,514,600
  6. Step 6: Final answer
    x = 4,451,752,816,044.11

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.